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Re^2: How to Fix Character Encoding Damaged Text Using Perl?

by Jim (Curate)
on Jun 15, 2013 at 20:48 UTC ( #1039152=note: print w/replies, xml ) Need Help??


in reply to Re: How to Fix Character Encoding Damaged Text Using Perl?
in thread How to Fix Character Encoding Damaged Text Using Perl?

Thank you very much, Your Mother!

This works wonderfully, and it makes sense given the known cause of the encoding corruption.

use v5.16;
use utf8;
use open qw( :encoding(UTF-8) :std );
use Encode qw( encode decode );

while (my $damaged_text = <DATA>) {
    chomp $damaged_text;

    my $repaired_text = decode('UTF-8', encode('UCS-2LE', $damaged_text));

    say $repaired_text;
}

close DATA;

exit 0;

__DATA__
敒õ剕䕇呎
敌馀⁳潧琠韦겜鯥↽

This prints…

    Re: URGENT
    Letís go to 日本国!

…as expected.

In this case, use utf8 is required.

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[james28909]: i have thught about this and though about it lol
[james28909]: also remember, that if 'Today' is may 1, then Yesterday is not may 31 lol
[james28909]: theoretically speaking ofcourse
[james28909]: so if you subtracting as you loop, be aware that you will eventually be subtracting into a past month, or year <.<
[james28909]: dontcha love it!

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